9x+4=12x-3

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Solution for 9x+4=12x-3 equation: 



9x+4=12x-3

We move all terms to the left:

9x+4-(12x-3)=0

We get rid of parentheses

9x-12x+3+4=0

We add all the numbers together, and all the variables

-3x+7=0

We move all terms containing x to the left, all other terms to the right

-3x=-7

x=-7/-3

x=2+1/3

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